Review on Transcend 32GB Micro SD Card with Adapter: High-Speed & Versatile Storage Solution (TS32GUSDHC10V) by Jon Lewis

So far so good. I was researching the card for my Viovo A119 DVRs. Many people have reported issues with the latest fastest Wiz Bang cards crashing after a short period of time. This card is designed for continuous operation in this application, where it is constantly being recorded and overwritten. So it's 20Mbps instead of 96Mbps, but your data should stay there again and again for the next three years (guaranteed!). If you're looking for cards with a lifetime guarantee, check out the guarantee. The warranty does not apply to use in a DVR or other uses where the device records continuously. There it is expressly stated that the guarantee is valid for three years under the most unfavorable conditions.